8.03245
1,2-Dimethylimidazole
for synthesis
Synonym(s):
1,2-Dimethylimidazole
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About This Item
Empirical Formula (Hill Notation):
C5H8N2
CAS Number:
Molecular Weight:
96.13
UNSPSC Code:
12352005
EC Index Number:
217-101-2
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
solid
vapor pressure
1 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
solid
autoignition temp.
480 °C
potency
1300 mg/kg LD50, oral (Rat)
pH
12.6 (20 °C, 500 g/L in H2O)
bp
205 °C/1013 hPa
mp
30-40 °C
transition temp
flash point 93 °C
density
0.99 g/cm3 at 40 °C
storage temp.
2-30°C
SMILES string
[n]1(c(ncc1)C)C
InChI
1S/C5H8N2/c1-5-6-3-4-7(5)2/h3-4H,1-2H3
InChI key
GIWQSPITLQVMSG-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 40 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 40 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
199.4 °F
flash_point_c
93 °C
Certificates of Analysis (COA)
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